Historical artifact audio guide

CN309999743SActive Publication Date: 2026-05-26郭由
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
郭由
Filing Date
2025-11-29
Publication Date
2026-05-26

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Abstract

1. Name of the product in this design: Historical Relics Explanation Device. 2. Purpose of this design: For explaining and showing artifacts in history museums. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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